Regulidae – Kinglets+ is a Family of small passerines that have areas of their plumage attractively coloured and noticeable, in this case it is their crowns or crests that are brightly coloured, they are of Type – tit-like, and Order Passeriformes. Type – tit-like is defined below. They are found in both the Palearctic and Nearctic and are particularly adapted to conifer forests.
Type - tit-like is defined below...
It is a type of small attractive passerine that superficially looks as though it could be placed in the more common tit family Paridae.
Regulidae - Kinglets+ currently contains the following categories...
Firecrests
Goldcrests
Kinglets+
Firecrest and Goldcrest - youtube